SMTL ID : 6pya.1

Sex Hormone-binding globulin mutant E176K in complex with IPI

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

homo-dimer

Ligands

2 x P57: 3-[(1H-imidazol-1-yl)methyl]-2-phenyl-1H-indole(Non-covalent)

P57.1: 12 residues within 4Å: Chain A: T.40, S.42, F.56, F.67, I.78, V.105, M.107, V.112, R.135, M.139, I.141, L.171 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.67, A:I.78, A:V.105, A:M.107, A:V.112 Water bridges: A:R.135 pi-Stacking: A:F.67, A:F.67 P57.3: 12 residues within 4Å: Chain B: T.40, S.42, F.56, F.67, I.78, V.105, M.107, V.112, R.135, M.139, I.141, L.171 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:F.67, B:I.78, B:V.105, B:M.107, B:V.112 Water bridges: B:R.135 pi-Stacking: B:F.67, B:F.67

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 3 residues within 4Å: Chain A: D.50, E.52, A.160 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.50, A:E.52, A:A.160, H2O.1, H2O.4 CA.4: 3 residues within 4Å: Chain B: D.50, E.52, A.160 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.50, B:E.52, B:A.160, H2O.6, H2O.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Round, P. et al., Molecular interactions between sex hormone-binding globulin and nonsteroidal ligands that enhance androgen activity. J.Biol.Chem. (2020)

Release Date

2019-12-25

Peptides

Sex hormone-binding globulin: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Sex hormone-binding globulin

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